Enterprise Web Application Firewall for IIS

Web applications are at the center of business online and are constantly threatened by common threats like SQL injection, XSS, and new, unknown zero day threats. Not only is ServerDefender VP’s host-based application security powerful, it's easy to use with slider controls to strengthen and loosen security policies.


Provides powerful security against top persistent threats like SQL injection and XSS.

Session aware security tracks users' sessions to score any suspicious or threatening behavior - and blocks when necessary.


Interactive Log Viewer provides data on hack attempts in real-time.

ServerDefender VP also sends comprehensive daily reports of trends and security events right to your email.


You can’t always be watching, so SDVP sends alerts via email when hack attempts occur.

Reduce incident response time by temporarily blocking the offending IP right from the email.

  Industries We Secure

Port80 provides security for a variety of industries:

  • Finance
  • Government
  • Healthcare
  • Consumer / Retail
  • Education
  • & More...

Making it easier to secure your .NET applications.


ServerDefender VP Web application firewall is designed to provide powerful security against Web attacks in an affordable, easy-to-use package for IIS admins. Our web application firewall secures web application platforms running in .NET (.NetNuke, SharePoint, Exchange, etc.) and helps achieve PCI-DSS Compliance, while blocking common threats and zero day threats.

Learn More: Security You Can See »